Agrarian Futures

Why Aren't We Eating Acorns? with Elspeth Hay

Agrarian Futures

Show Notes

I'm willing to bet that most of our listeners - like us - have traditionally seen acorns as food for squirrels, not people. But as Elspeth Hay [https://elspethhay.com/] points out in this conversation, that assumption says more about our food system than it does about the acorn.

For much of human history, acorns were a staple. They fed communities across North America, Europe, North Africa, and Asia - and in some cases - still do. They were managed, processed, stored, and celebrated. So how did we go from acorns as everyday food to acorns as woodland debris? In her fantastic book Feed Us with Trees, Elspeth traces how enclosure, industrial agriculture, and a narrow definition of "real farming" pushed perennial forest foods to the margins of our imagination.

In this episode, we dive into: • Why acorns were once reliable staple crops, not novelty ingredients • The myth that we can only feed ourselves with annual row crops • How the loss of commons reshaped our relationship to forests and food • What Indigenous land management, including fire, meant for food abundance • The false divide between farming and foraging • How pigs, oaks, and people once formed integrated food systems • What it would take to bring acorns and other perennial tree foods back into our diets

More about Elspeth [https://elspethhay.com/]:

Elspeth Hay is the creator and host of the Local Food Report, a weekly feature that has aired on the Cape and Islands NPR station since 2008, and the author of Feed Us with Trees: Nuts and the Future of Food [https://elspethhay.com/].

Deeply immersed in her own local-food system, she writes and reports for print, radio, and online media with a focus on food and the environment. You can learn more about her work at elspethhay.com.

Agrarian Futures is produced by Alexandre Miller, who also wrote our theme song. This episode was edited by Drew O'Doherty.

More from Agrarian Futures

Oct 16, 2026

This week we go to Germany to learn about a cooperative called Kulturland who has been working on solving the farming land access problem for over a decade. Kulturland raises money from everyday people and uses that capital to buy farms, take them off the speculative market, and provides farmers with a secure lease. In return, the farmer commits to farming organically and keeping the farm open to the community.

Oct 2, 2026

If we're serious about building a better food system, we have to start with land.

Sep 25, 2026

We often talk about how the food system is broken, but what would it look like to build one that is better?

Sep 11, 2026

Hi everyone - Emma here. We're deep in prep for our new miniseries on Agrarian Futures where we will be exploring the potential for a better food system rooted in cooperative principles.

Aug 28, 2026

Our guest today Will Potter's new book, Little Red Barns [https://www.willpotter.com/littleredbarns], started as a tale about censorship in journalism around industrial agriculture, but became something much bigger: a 10 year investigation look at how factory farming, an ages old mythos of family farms, and the rise of authoritarian politics have all worked in tandem to produce social, economic, and ecological disaster.

See all episodes →